Three female transit workers have filed a multimillion-dollar claim against the city, saying they were sexually harassed by members of an FDNY Hazardous Materials unit following an anthrax scare on the subway last summer.

Station cleaner Lisa Clark and token-booth clerks Brigitte Chambers and Linda Murray claim that first responders to the biological scare on the No. 1/9 line made the trio wait for five hours before decontaminating them and then made inappropriate comments while checking them for toxic pathogens.

The suspicious package was found on a No. 9 train at the Canal Street station on the morning of July 2, 2003. An initial test came up positive for anthrax, but subsequent tests concluded the white powder contained in the package was actually corn starch.

The transit workers are suing for $11 million – $1 million in compensation and $10 million in punitive damages – which they say they would donate to 9/11 charities or families.

Ravi Batra, the lawyer representing the three transit workers, is also seeking a permanent injunction that would require first responders to get proper training in responding to a possible biological attack.

Fire Department officials said they don’t comment on pending litigation.

An official from the city Law Department had no comment, saying the claim hadn’t been received.